6th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    Printer is an output device that gives the hard copy of your program output. The output may be text or picture. They are of two types, impact printer and non-Impact printer. Which one of the following is an example of impact printer?

    A) Thermal printer

    B) Daisy wheel printer

    C) Laser printer

    D) All of these

    E) None of these

    Correct Answer: B


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